250ul insert without umbrella
USA 250ul hplc vial inserts supplier-Aijiren Vials With Caps
The micro vial insert can be used with screw vials, crimp vials or snap vials. There are usually three types of Micro-insert s produced by Aijiren, 250uL Micro-insert with mandrel interior&polymer feet, the specification is 29*5.7mm, 250uL Conical Micro-insert, the specification is 31*5.7mm, 300uL Micro-insert, the specification is 31*6mm.
USA 250ul micro insert for sale-HPLC Vial Inserts
Big Mouth limited volume inserts, 250u...
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